clean up a few typos & style in BUILDING.md
clean up a few typos & style in BUILDING.md
asolagmbh/plotly.js,aburato/plotly.js,plotly/plotly.js,asolagmbh/plotly.js,plotly/plotly.js,etpinard/plotly.js,etpinard/plotly.js,plotly/plotly.js,plotly/plotly.js,aburato/plotly.js,etpinard/plotly.js,asolagmbh/plotly.js